本文主要和大家介紹了PHP實(shí)現(xiàn)微信模擬登陸并給用戶發(fā)送消息的方法,可實(shí)現(xiàn)發(fā)送文字、圖片及圖文的功能,涉及php針對微信接口的相關(guān)操作技巧,需要的朋友可以參考下，希望能幫助到大家。

/*

原作者：https://github.com/itziy/wechat

修改：Server getUserFakeid函數(shù) 獲取fakeid的正則匹配公式

調(diào)用方式簡單說明：

$arr = array(

'account' => '公眾平臺帳號',

'password' => '密碼'

);

$w = new Weixin($arr);

$w->getAllUserInfo();//獲取所有用戶信息

$w->getUserInfo($groupid, $fakeid);//獲取所有用戶信息，如果默認(rèn)分組，則$groupid傳0

$w->sendMessage('群發(fā)內(nèi)容'); //群發(fā)給所有用戶

$w->sendMessage('群發(fā)內(nèi)容',$userId); //群發(fā)給特定用戶,這里的$userId就是用戶的fakeid，數(shù)組方式傳遞

*/

$w = new Weixin(array('account'=>'771948524@qq.com','password'=>'1259012345'));

$w->sendMessage('hello', 'oXLujjp9y1311QldQKht7iyq83RM');

exit;

class Weixin {

public $userFakeid;//所有粉絲的fakeid

private $_account;//用戶名

private $_password;//密碼

private $url;//請求的網(wǎng)址

private $send_data;//提交的數(shù)據(jù)

private $getHeader = 0;//是否顯示Header信息

private $token;//公共帳號TOKEN

private $host = 'mp.weixin.qq.com';//主機(jī)

private $origin = 'https://mp.weixin.qq.com';

private $referer;//引用地址

private $cookie;

private $pageSize = 100000;//每頁用戶數(shù)(用于讀取所有用戶)

private $userAgent = 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101 Firefox/23.0';

public function __construct($options){

$this->_account = isset($options['account'])?$options['account']:'';

$this->_password = isset($options['password'])?$options['password']:'';

$this->login();

}

//登錄

private function login(){

$url = 'https://mp.weixin.qq.com/cgi-bin/login?lang=zh_CN';

$this->send_data = array(

'username' => $this->_account,

'pwd' => md5($this->_password),

'f' => 'json'

);

$this->referer = "https://mp.weixin.qq.com/";

$this->getHeader = 1;

$result = explode("\n",$this->curlPost($url));

//print_r($result);exit;

foreach ($result as $key => $value) {

$value = trim($value);

if (preg_match('/token=(\d+)/i', $value,$match)){

//獲取token

$this->token = trim($match[1]);

}

if (preg_match('/"ret":(.*)/i', $value,$match)){//獲取token

switch ($match[1]) {

case -1:

die(json_encode(array('status'=>1,'errCode'=>$match[1],'msg'=>"系統(tǒng)錯(cuò)誤")));

case -2:

die(json_encode(array('status'=>1,'errCode'=>$match[1],'msg'=>"帳號或密碼錯(cuò)誤")));

case -3:

die(urldecode(json_encode(array('status'=>1,'errCode'=>$match[1],'msg'=>urlencode("密碼錯(cuò)誤")))));

case -4:

die(json_encode(array('status'=>1,'errCode'=>$match[1],'msg'=>"不存在該帳戶")));

case -5:

die(json_encode(array('status'=>1,'errCode'=>$match[1],'msg'=>"訪問受限")));

case -6:

die(json_encode(array('status'=>1,'errCode'=>$match[1],'msg'=>"需要輸入驗(yàn)證碼")));

case -7:

die(json_encode(array('status'=>1,'errCode'=>$match[1],'msg'=>"此帳號已綁定私人微信號，不可用于公眾平臺登錄")));

case -8:

die(json_encode(array('status'=>1,'errCode'=>$match[1],'msg'=>"郵箱已存在")));

case -32:

die(json_encode(array('status'=>1,'errCode'=>$match[1],'msg'=>"驗(yàn)證碼輸入錯(cuò)誤")));

case -200:

die(json_encode(array('status'=>1,'errCode'=>$match[1],'msg'=>"因頻繁提交虛假資料，該帳號被拒絕登錄")));

case -94:

die(json_encode(array('status'=>1,'errCode'=>$match[1],'msg'=>"請使用郵箱登陸")));

case 10:

die(json_encode(array('status'=>1,'errCode'=>$match[1],'msg'=>"該公眾會(huì)議號已經(jīng)過期，無法再登錄使用")));

case 0:

//$this->userFakeid = $this->getUserFakeid();

break;

}

}

if(preg_match('/^set-cookie:[\s]+([^=]+)=([^;]+)/i', $value,$match)){//獲取cookie

$this->cookie .=$match[1].'='.$match[2].'; ';

}

}

}

//單發(fā)消息

private function send($fakeid,$content){

$url = 'https://mp.weixin.qq.com/cgi-bin/singlesend?t=ajax-response&lang=zh_CN';

$this->send_data = array(

'type' => 1,

'f' => 'json',

'action' => 'sync',

'content' => $content,

'tofakeid' => $fakeid,

'token' => $this->token,

'ajax' => 1,

);

$this->referer = 'https://mp.weixin.qq.com/cgi-bin/singlemsgpage?token='.$this->token.'&fromfakeid='.$fakeid.'&msgid=&source=&count=20&t=wxm-singlechat&lang=zh_CN';

return $this->curlPost($url);

}

//單發(fā)消息

private function sendimg($fakeid,$mediaid){

$url = 'https://mp.weixin.qq.com/cgi-bin/singlesend?t=ajax-response&lang=zh_CN';

$this->send_data = array(

'type' => 2,

'f' => 'json',

'action' => 'sync',

'tofakeid' => $fakeid,

'token' => $this->token,

'ajax' => 1,

'file_id'=>$mediaid,

'fileid'=>$mediaid,

);

$this->referer = 'https://mp.weixin.qq.com/cgi-bin/singlemsgpage?token='.$this->token.'&fromfakeid='.$fakeid.'&msgid=&source=&count=20&t=wxm-singlechat&lang=zh_CN';

return $this->curlPost($url);

}

//群發(fā)消息

public function sendMessage($content='',$userId='') {

if(!empty($userId)){

$json = json_decode($this->sendimg($userId,'304019426'));

/*if($json->ret!=0){

$errUser[] = $v;

}*/

/*foreach($userId as $v){

$json = json_decode($this->send($v,$content));

if($json->ret!=0){

$errUser[] = $v;

}

}*/

}else{

foreach($this->userFakeid as $v){

$json = json_decode($this->send($v['fakeid'],$content));

if($json->ret!=0){

$errUser[] = $v['fakeid'];

}

}

}

//共發(fā)送用戶數(shù)

//$count = count($this->userFakeid);

//發(fā)送失敗用戶數(shù)

//$errCount = count($errUser);

//發(fā)送成功用戶數(shù)

//$succeCount = $count-$errCount;

/*$data = array(

'status'=>0,

'count'=>$count,

'succeCount'=>$succeCount,

'errCount'=>$errCount,

'errUser'=>$errUser

);

return json_encode($data);*/

}

//獲取所有用戶信息

public function getAllUserInfo(){

foreach($this->userFakeid as $v){

$info[] = $this->getUserInfo($v['groupid'],$v['fakeid']);

}

return $info;

}

//獲取用戶信息

public function getUserInfo($groupId,$fakeId){

$url = "https://mp.weixin.qq.com/cgi-bin/getcontactinfo?t=ajax-getcontactinfo&lang=zh_CN&fakeid={$fakeId}";

$this->getHeader = 0;

$this->referer = 'https://mp.weixin.qq.com/cgi-bin/contactmanagepage?token='.$this->token.'&t=wxm-friend&lang=zh_CN&pagesize='.$this->pageSize.'&pageidx=0&type=0&groupid='.$groupId;

$this->send_data = array(

'token'=>$this->token,

'ajax'=>1

);

$message_opt = $this->curlPost($url);

return $message_opt;

}

//獲取所有用戶fakeid

private function getUserFakeid(){

ini_set('max_execution_time',600);

$pageSize = 100;

$this->referer = "https://mp.weixin.qq.com/cgi-bin/home?t=home/index&lang=zh_CN&token={$this->token}";

$url = "https://mp.weixin.qq.com/cgi-bin/contactmanage?t=user/index&pagesize={$pageSize}&pageidx=0&type=0&groupid=0&token={$this->token}&lang=zh_CN";

$user = $this->vget($url);

//print_r($user);exit;

//$preg = "/"id":(\d+),"nick_name"/";

//preg_match_all($preg,$user,$b);

$user = str_replace(array(" ","　","\t","\n","\r"), '', $user);

preg_match_all('%id:"(.*?)",%si', $user, $b);

$i = 0;

foreach($b[1] as $v){

$arr[$i]['fakeid'] = $v;

$arr[$i]['groupid'] = 0;

$i++;

}

return $arr;

}

/**

* curl模擬登錄的post方法

* @param $url request地址

* @param $header 模擬headre頭信息

* @return json

*/

private function curlPost($url) {

$header = array(

'Accept:*/*',

'Accept-Charset:GBK,utf-8;q=0.7,*;q=0.3',

'Accept-Encoding:gzip,deflate,sdch',

'Accept-Language:zh-CN,zh;q=0.8',

'Connection:keep-alive',

'Host:'.$this->host,

'Origin:'.$this->origin,

'Referer:'.$this->referer,

'X-Requested-With:XMLHttpRequest'

);

$curl = curl_init(); //啟動(dòng)一個(gè)curl會(huì)話

curl_setopt($curl, CURLOPT_URL, $url); //要訪問的地址

curl_setopt($curl, CURLOPT_HTTPHEADER, $header); //設(shè)置HTTP頭字段的數(shù)組

curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); //對認(rèn)證證書來源的檢查

curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1); //從證書中檢查SSL加密算法是否存在

curl_setopt($curl, CURLOPT_USERAGENT, $this->userAgent); //模擬用戶使用的瀏覽器

curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); //使用自動(dòng)跳轉(zhuǎn)

curl_setopt($curl, CURLOPT_AUTOREFERER, 1); //自動(dòng)設(shè)置Referer

curl_setopt($curl, CURLOPT_POST, 1); //發(fā)送一個(gè)常規(guī)的Post請求

curl_setopt($curl, CURLOPT_POSTFIELDS, $this->send_data); //Post提交的數(shù)據(jù)包

curl_setopt($curl, CURLOPT_COOKIE, $this->cookie); //讀取儲存的Cookie信息

curl_setopt($curl, CURLOPT_TIMEOUT, 30); //設(shè)置超時(shí)限制防止死循環(huán)

curl_setopt($curl, CURLOPT_HEADER, $this->getHeader); //顯示返回的Header區(qū)域內(nèi)容

curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); //獲取的信息以文件流的形式返回

$result = curl_exec($curl); //執(zhí)行一個(gè)curl會(huì)話

curl_close($curl); //關(guān)閉curl

return $result;

}

private function vget($url){ // 模擬獲取內(nèi)容函數(shù)

$header = array(

'Accept: */*',

'Connection: keep-alive',

'Host: mp.weixin.qq.com',

'Referer: '.$this->referer,

'X-Requested-With: XMLHttpRequest'

);

$useragent = 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101 Firefox/23.0';

$curl = curl_init(); // 啟動(dòng)一個(gè)CURL會(huì)話

curl_setopt($curl, CURLOPT_URL, $url); // 要訪問的地址

curl_setopt($curl, CURLOPT_HTTPHEADER, $header); //設(shè)置HTTP頭字段的數(shù)組

curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); // 對認(rèn)證證書來源的檢查

curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1); // 從證書中檢查SSL加密算法是否存在

curl_setopt($curl, CURLOPT_USERAGENT, $useragent); // 模擬用戶使用的瀏覽器

curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); // 使用自動(dòng)跳轉(zhuǎn)

curl_setopt($curl, CURLOPT_AUTOREFERER, 1); // 自動(dòng)設(shè)置Referer

curl_setopt($curl, CURLOPT_HTTPGET, 1); // 發(fā)送一個(gè)常規(guī)的GET請求

curl_setopt($curl, CURLOPT_COOKIE, $this->cookie); // 讀取上面所儲存的Cookie信息

curl_setopt($curl, CURLOPT_TIMEOUT, 30); // 設(shè)置超時(shí)限制防止死循環(huán)

curl_setopt($curl, CURLOPT_HEADER, $this->getHeader); // 顯示返回的Header區(qū)域內(nèi)容

curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); // 獲取的信息以文件流的形式返回

$tmpInfo = curl_exec($curl); // 執(zhí)行操作

if (curl_errno($curl)) {

// echo 'Errno'.curl_error($curl);

}

curl_close($curl); // 關(guān)閉CURL會(huì)話

return $tmpInfo; // 返回?cái)?shù)據(jù)

}

}

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